53112792 has 16 divisors (see below), whose sum is σ = 132782040. Its totient is φ = 17704256.

The previous prime is 53112791. The next prime is 53112793. The reversal of 53112792 is 29721135.

It is an interprime number because it is at equal distance from previous prime (53112791) and next prime (53112793).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53112791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1106493 + ... + 1106540.

Almost surely, 2^53112792 is an apocalyptic number.

It is an amenable number.

53112792 is an abundant number, since it is smaller than the sum of its proper divisors (79669248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53112792 is a wasteful number, since it uses less digits than its factorization.

53112792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213042 (or 2213038 counting only the distinct ones).

The product of its digits is 3780, while the sum is 30.

The square root of 53112792 is about 7287.8523585484. The cubic root of 53112792 is about 375.8948513886.

The spelling of 53112792 in words is "fifty-three million, one hundred twelve thousand, seven hundred ninety-two".